Bon, the pre-Buddhist spiritual tradition of the Himalayan region, shaped the religious and cultural landscape of Bhutan for centuries before the arrival of Buddhism in the seventh and eighth centuries CE. While Buddhism eventually became dominant, Bon beliefs and practices were extensively absorbed into Bhutanese Buddhist culture, creating a distinctive syncretic religious landscape that persists to this day.
Bon (Tibetan: བོན) is the term used to describe the pre-Buddhist religious tradition of Tibet and the broader Himalayan region, including the territory of present-day Bhutan. Before the arrival of Buddhism in the seventh and eighth centuries CE, the inhabitants of what would become Bhutan practiced a range of spiritual traditions centred on the worship of nature, the propitiation of local deities and spirits, shamanic rituals, and divination practices that are collectively grouped under the Bon rubric. While Buddhism would eventually supplant Bon as the dominant religion, the older tradition was not simply erased — it was extensively absorbed, transformed, and syncretised into Bhutanese Buddhist practice, creating a distinctive religious culture that retains clearly identifiable Bon elements to the present day.[1]
The history of Bon in Bhutan is difficult to reconstruct with precision. No indigenous Bon textual tradition survived in Bhutan as it did in parts of Tibet, and much of what is known comes from Buddhist historiographical sources that tend to portray Bon as a primitive precursor to the "true" dharma. Modern scholarship has sought a more nuanced understanding, recognising Bon as a complex and sophisticated religious tradition in its own right, one that shared with early Buddhism a concern for the relationship between human beings and the forces of the natural and supernatural worlds.[2]
Pre-Buddhist Bhutan
Before the introduction of Buddhism, the inhabitants of the valleys and mountains of Bhutan lived in a world understood to be densely populated by spirits, deities, and supernatural forces. Mountains were the abodes of powerful deities; rivers and lakes harboured water spirits (lu, cognate with the Sanskrit naga); forests sheltered both benevolent and malevolent beings; and the earth itself was alive with forces that could be provoked by inappropriate human activity such as digging, tree-felling, or construction without proper ritual preparation.[3]
The religious specialists of pre-Buddhist Bhutan — variously described as shamans, spirit-mediums, and bon practitioners — served as intermediaries between the human community and these forces. Their functions included divination to determine auspicious times for activities, rituals to cure illness attributed to spirit provocation, ceremonies to ensure agricultural fertility, funerary rites to guide the dead, and animal sacrifices to propitiate powerful deities. These practitioners held important social roles and their services were essential to community life.[4]
The Arrival of Buddhism
The introduction of Buddhism into Bhutan is traditionally dated to the seventh century CE, with the construction of two temples — Kyichu Lhakhang in Paro and Jambay Lhakhang in Bumthang — by the Tibetan king Songtsen Gampo as part of a broader programme to pin down a supine demoness whose body was believed to span the Tibetan Plateau and Himalayan borderlands. The arrival of Guru Rinpoche (Padmasambhava) in the eighth century marked the decisive establishment of Vajrayana Buddhism in the region.[5]
The Buddhist narratives of Guru Rinpoche's activities in Bhutan are explicitly framed as the subjugation and conversion of Bon deities and spirits. At each sacred site, the master is said to have confronted local spirits — demons, serpent deities, mountain gods — and through the power of his tantric realisation, subdued them and bound them by oath to serve as protectors of the Buddhist dharma. This narrative pattern reflects the historical process by which Buddhism did not simply replace Bon but incorporated its deities, sacred sites, and ritual practices into a Buddhist framework.[6]
Syncretic Practices
The most enduring legacy of Bon in Bhutan is the extensive syncretism that characterises Bhutanese Buddhist practice. Numerous elements of daily religious life that are experienced as "Buddhist" by Bhutanese practitioners have demonstrable roots in pre-Buddhist tradition.
The worship of local deities (yul lha, zhib dag, sa dag) — mountain gods, earth lords, and territorial spirits — remains central to Bhutanese religious life. Before constructing a house, clearing land, or beginning any major project, Bhutanese families consult an astrologer and perform rituals to appease the local spirits. The lu (water spirits) must be propitiated before disturbing water sources. These practices, which predate Buddhism in the region, continue under a Buddhist ritual framework, with Buddhist monks or Nyingma gomchens presiding over ceremonies that address thoroughly Bon-era concerns.[7]
Divination and astrology — determining auspicious dates for weddings, funerals, travel, and construction — are deeply embedded in Bhutanese culture and derive substantially from Bon-era practices, although they have been extensively overlaid with Buddhist and Chinese astrological systems. The practice of hanging prayer flags at mountain passes and sacred sites, while given Buddhist interpretations, also has roots in pre-Buddhist traditions of offering to mountain and wind deities.[8]
Spirit Mediums and Folk Religion
In many rural areas of Bhutan, particularly in more remote regions, spirit mediums (pawo for males, neljorma for females) continue to practice. These individuals enter trance states in which they are believed to be possessed by deities or spirits, enabling them to diagnose the spiritual causes of illness, locate lost objects, communicate with the dead, and provide guidance on matters beyond the reach of ordinary perception. While formally outside the Buddhist monastic establishment, these practitioners operate within a cosmological framework that blends Bon and Buddhist elements.[9]
The annual rituals performed in many Bhutanese villages to ensure agricultural fertility, protect livestock, and ward off hail and pestilence also carry strong pre-Buddhist resonances. Offerings of food, drink, and incense are made to local deities at specific times in the agricultural calendar, and masked dances performed at village festivals often include characters and narratives that predate the Buddhist cham tradition.
Bon as a Distinct Tradition
It is important to distinguish between the diffuse pre-Buddhist folk practices described above and organised Bon as a self-conscious religious tradition with its own scriptures, monastic institutions, and doctrinal system. Organised Bon, which developed in Tibet partly in response to and in dialogue with Buddhism, possesses a sophisticated philosophical literature, a monastic code, and a system of practice centred on the figure of Tonpa Shenrab Miwoche, regarded as the founder of the Bon tradition. This institutional Bon has little presence in contemporary Bhutan, where the pre-Buddhist legacy survives primarily in the syncretic folk practices described above rather than as a distinct, organised religious community.[10]
Nevertheless, the Bon substratum remains a living force in Bhutanese culture. It manifests not as a separate religion competing with Buddhism but as an integral layer of the Bhutanese religious experience — a reminder that the country's spiritual life is older and more complex than any single tradition can encompass. The ease with which Bhutanese practitioners move between Buddhist and pre-Buddhist ritual concerns reflects a religious culture in which the boundaries between traditions are fluid and the primary concern is the maintenance of harmony between human communities and the forces — seen and unseen — that inhabit the world alongside them.
References
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